Okay, maybe the title is harsh, but true. We all see things here that were done by someone with complete lack of thought.
1st item is the mounting of traffic lights that when you are stopped, the light is above your car (out of sight). To adapt to this problem, I recommend:
eBay Motors: Traffic Light Prism; HHR (item 160168857604 end time Oct-24-07 18:09:49 PDT)